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Xhorse VVDI BE Key Pro Improved Version with Smart Key Shell 3 Buttons for Mercedes Benz
Notice: Only the package ship from China Include Logo
Xhorse VVDI BE Key Pro Features:
More compatibility
New design
High Stability
High reliability
Digital Signature
Newest version: 1.5
XNBZ01EN
Note:Default frequency is 315MHz. You can Remove PCB FRE resistor change to 433.92MHz. Or set frequency to 433MHzby VVDI MB TOOL software.
VVDI BE key Pro improvements:
1. Fix the bug that W164/W639 EIS data doesn't synchronize the key.
2. Fix the bug/faultthat the BE key stop work after repeatedly turn ON the ignition without remove key out from EIS/EZS for example with work on diagnostic...switch IGN OFF---ON for erase faults...then car not start
3. Fix the bug/faultof trunk remote open on cars where power lifts on trunk door mainly...
4. Fix the bug that the BE key only sent RF signal for one time, after update, the RF signal can be sent for two times when press and release the key.
5. Modify the rolling algorithm, fix some errors of BE key.
6. Add pre-roll algorithm: the HASH value can roll ahead.
7. Adopt car-grade quartz crystal, improve infrared communication stability.
8. Boost the infrared signal when you press the button.
9. Support resetting the key frequency between 315MHZ and 433.92 in the way of VVDI MB tool or the PCB SMD resistor.
Tip:VVDI MB tool has priority over the SMD resistor, which means if you reset the key frequency with VVDI MB tool at first, the SMD resistor won't work, and you need to use the VVDI MB tool to erase the frequency then use the SMD resistor.
The ways to reset the frequency:
1) with the PCB SMD resistor.Weld the 1K SMD resistor on the position the arrow points and the frequency is 315MHZ, after remove it will be 433.92MHZ.
2) Change frequency between 315MHz and 433MHz withVVDI MB Tool.
Note:1pcs VVDI BE Key Pro Improved Version = 200 Points= 1 VVDI MB BGA Token, please exchange the token yourself in APP.
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